SW Engineer – GPU, NVIDIA Platform Focus

Nokia

Software Developer in GPU-powered 5G team designing and optimizing CUDA-based embedded software for Nokia's base station products. Contributing to cutting-edge technology impacting LTE/5G networks.

Posted 5/9/2026full-timeAmadora • 🇵🇹 PortugalMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

DockerPython

About the role

Key responsibilities & impact

Develop and implement high-performance GPU-accelerated embedded software for Nokia's 5G base station products focusing on Layer 1 (L1) functionality using **CUDA and NVIDIA GPUs**.
Collaborate within specialized scrum teams to **optimize GPU code**, enhance signal processing, and manage feature implementation.
Conduct feasibility studies on **3GPP 5G** features and draft detailed technical requirements.
Lead planning and organization of tasks within global software development teams to ensure timely delivery.
Engage in **system design and architecture with GPU acceleration,** contributing to robust and efficient software infrastructure.
Oversee testing processes, including unit, component, and integration testing to maintain software quality.
Facilitate knowledge sharing and mentorship within the team, promoting continuous learning and professional growth.
Champion best practices in **GPU-based DevOps**, leveraging tools like Docker and Python for seamless integration and deployment.

Requirements

What you’ll need

Several years of experience in **GPU programming and CUDA development**.
Proactive and independent with strong communication skills.
Fluency in English.
Understanding of LTE/5G systems and L1 technology area.
It would be nice if you also had:
Solid** signal processing or physical layer processing experience on GPUs**.
Strong background in managing product quality.
Understanding of Nokia RAN R&D and related product creation processes and tools.

Benefits

Comp & perks

Flexible working arrangements and additional flex benefits to support work–life balance
A minimum of 90 days of Maternity and Paternity Leave, with the option to return to work within a year following the birth or adoption of a child (based on eligibility)
Medical and life insurance plan, plus paid sick leave for added security
Meal allowance to support daily needs
Car allowance based on eligibility
Well-being programs to support your mental and physical health
Opportunities to engage with Nokia Employee Resource Groups (NERGs), as well as access to mentors, coaches, and Employee Growth Solutions
A learning culture that promotes continuous personal and professional growth – for your role and beyond

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Hard Skills & Tools

GPU programmingCUDA developmentsignal processingphysical layer processingsoftware testingunit testingcomponent testingintegration testingsystem designarchitecture

Soft Skills

strong communication skillsproactiveindependentknowledge sharingmentorshipteam collaborationplanningorganizationcontinuous learningprofessional growth